Prezentat acum: Oman - Timbre poştale (1990 - 1999) - 7 timbre.
29. Ianuarie WM: Niciunul Marimea foii: 50 Design: Mohmoud Roushdy Perforare: 13½ x 13¾
![[Inauguration of Omani-French Museum, Muscat, Tip ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/0242-b.jpg)
23. Martie WM: Niciunul Marimea foii: 50 Design: Mohmoud Roushdy Gravură: Oriental Press. Bahrain. Perforare: 14½
![[World Meteorological Day, Tip GZ]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/GZ-s.jpg)
5. Iunie WM: Niciunul Marimea foii: 50 Design: Mohmoud Roushdy Perforare: 13¼ x 14¼
![[World Environment Day, Tip HA]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/HA-s.jpg)
26. Septembrie WM: Niciunul Marimea foii: 50 Design: Mohamed bin Nizam Shah & Mohmoud Roushdy Perforare: 13½ x 13¾
![[Welfare of Handicapped Children, Tip HB]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/HB-s.jpg)
10. Octombrie WM: Niciunul Marimea foii: 50 Design: Mohmoud Roushdy Gravură: Courvoisier. Perforare: 14½
![[Publication of Sultan Qabus' "Encyclopedia of Arab Names", Tip HC]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/HC-s.jpg)
18. Noiembrie WM: Niciunul Marimea foii: 50 Design: Mohmoud Roushdy Perforare: 13¼ x 13¾
![[National Day and Industry Year, Tip HD]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/HD-s.jpg)
![[National Day and Industry Year, Tip HE]](https://www.stampworld.com/media/catalogue/Oman/Postage-stamps/HE-s.jpg)
